The Nitecore EDC37 Ultimate Tactical EDC Flashlight represents a bold step forward in the evolution of compact high-performance lighting tools. Designed with precision, engineered for durability, and packed with features that elevate it beyond the typical EDC light, this model redefines what users can expect from a flashlight that fits comfortably in the palm of your hand. Whether for tactical applications, emergency use, or demanding outdoor adventures, the EDC37 is built to deliver exceptional brightness, intelligent control, and reliable operation under any condition.

At the core of the EDC37’s impressive performance is its use of two UHi 20 MAX LEDs, which combine to deliver an extraordinary 8,000 lumens of output. This is more than just a figure—it translates to an intense, commanding beam capable of cutting through darkness with authority, allowing for clear visibility over a maximum distance of 420 meters. The peak beam intensity of 44,010 candela ensures not only long-distance projection but also tightly focused illumination that can reach deep into unlit environments. With this kind of power, the EDC37 is ideal for professionals who need a compact yet capable tool for search and rescue, perimeter scanning, or personal defense.

The flashlight is equipped with a built-in 8,000mAh lithium-ion battery, providing a maximum runtime of up to 190 hours depending on the selected output mode. This long battery life ensures the EDC37 is always ready for extended missions, overnight expeditions, or emergencies where recharging might not be immediately possible. When it does come time to recharge, the integrated USB-C port supports rapid charging, allowing for quick power restoration and minimal downtime.

Controlling the EDC37 is intuitive and adaptable thanks to its dual tail switches. These are dual-stage buttons, meaning both half-press and full-press actions can be customized independently, giving the user personalized control over features like instant turbo mode, Lumin Shield™, or strobe. This flexibility allows for fast, responsive access to the exact lighting mode needed in any situation. The flashlight also includes a dedicated lockout switch—Rapid Lock™—which enables users to quickly disable the light to prevent accidental activation while it’s in a bag, pocket, or during transport.

To complement its high-output main beam, the EDC37 provides multiple lighting modes to suit different needs. In addition to four regular brightness levels, it features specialized modes such as SEARCH, STROBE, and the unique Lumin Shield™, a blinding flood of light designed for self-defense or disorientation. Whether used tactically or casually, this range of options gives the flashlight versatility in both urban and wilderness environments.

An OLED display built into the body of the flashlight offers real-time feedback, including information about brightness level, remaining battery life, and estimated runtime. This display enhances situational awareness and makes it easier for the user to manage energy consumption, adapt output to conditions, and avoid being caught unprepared.

Durability is a key theme throughout the EDC37’s design. The flashlight’s high-strength stainless steel body features a PVD (Physical Vapor Deposition) coating that provides excellent wear resistance and corrosion protection. Structurally, the body incorporates a high-strength multi-directional locking system that not only reinforces the overall integrity of the flashlight but also improves its resistance to pressure, impact, and harsh handling. The casing also features an armor-style texture, carefully crafted to provide a secure grip with or without gloves, and under any weather condition.

For heat regulation, the EDC37 employs an advanced system combining triple-layer thermal control. This includes a new grille-based heat dissipation design, an integrated aluminum alloy heat sink, and Nitecore's ATR (Advanced Temperature Regulation) module. Together, these systems keep the light cool even during extended use at high output levels, preventing overheating and preserving long-term LED performance.

A unique and practical addition to the flashlight is its pair of detachable high-hardness silicon nitride ceramic tips. These tips can be used for glass breaking in emergency scenarios—such as vehicle extraction—or for self-defense situations where rapid deployment is essential. Despite their strength, the tips are smooth and won’t damage bags or clothing during everyday carry. They can also be easily removed and replaced as needed using included screws.

The reflector of the EDC37 is a precision-engineered metal orange peel (OP) reflector, carefully selected to deliver both long-range throw and wide-angle coverage. This makes it suitable for scanning large areas while still offering pinpoint illumination for distant targets. The combination of optical engineering and high-lumen output results in a beam that is both powerful and adaptable to changing needs.

Additional features include an advanced power cut-off (APC) system, which minimizes standby power drain, preserving battery life when the flashlight is not in use. The high-efficiency constant current circuit provides steady illumination without flicker, even when battery levels begin to drop. These refinements ensure a reliable and consistent lighting experience throughout the flashlight’s runtime.

The Nitecore EDC37 also meets rigorous standards of environmental protection and durability. It holds an IP54 rating, meaning it is resistant to dust and water spray from any direction, making it suitable for most outdoor and tactical conditions. The flashlight is also rated for impact resistance up to 2 meters, confirming its robustness in real-world usage scenarios, including accidental drops and rough handling.

Physically, the EDC37 remains compact and manageable. It measures just 108.0 mm in length, with a body width of 31.0 mm and a head width of 39.3 mm, making it easy to carry in a pocket, tool bag, or on a belt. Weighing only 199 grams, it strikes an ideal balance between portability and performance, offering a comfortable everyday carry experience without compromising power or functionality.

In conclusion, the Nitecore EDC37 Ultimate Tactical EDC Flashlight is a masterclass in modern flashlight design. With its exceptional brightness, long throw, intelligent controls, rugged build, and versatile operational modes, it serves as a highly capable tool for professionals and demanding users alike. Whether you're in law enforcement, search and rescue, outdoor survival, or simply looking for the most powerful and feature-rich EDC flashlight on the market, the EDC37 delivers performance without compromise.

Features

• Utilizes2xUHi 20 MAXLEDs with a max output of 8,000 lumens
• Peak beam intensity of 44,010cd and max throw of 420 meters
• 4 brightness levels to cycle through; SEARCH,LUMIN SHIELDm and STROBE available
• One button customizable accessto SEARCH/LUMIN SHIELDW/STROBE READYm
• Multifunctional OLED real-time display for brightness level,lumens,battery leveland runtime,etc.
• Built-in 8,000mAh Li-ion battery
• Uses a precision metal orange pelreflector, offering both long range
• and wide angleillumination
• Advanced Power Cut-0ff (APC) technology for an ultra-low standby
• power consumption
• Highly efficient constant current circuit provides a stable output up to 190 hours
• Dual tail switches enable intuitive operations
• Level preset function available for setting the desired levelin advance
• Built-inLi-ion battery fast charging circuit with a USB-Cport
• Lockout Switch(RapidLock")available(Patent No.CN202322748377.2)
• Designed with detachable high-hardness silicon nitride ceramic tips, capable of breaking glass quickly
• Incorporated Advanced Temperature Regulation(ATR)module
• (Patent No.ZL201510534543.6)
• High strength stainlesssteel body with PVD(Physical Vapor Deposition)coating
• Waterproof and dustproof rating in accordance with IP54
• Impact resistant to 2 meters

Max Output 8,000 Lumens
Max Beam Distance 420 Meters
Max Beam Intensity 44,010cd
Max Runtime 190 h 0 m
LED 2 x NiteLab UHi 20 MAX LEDs
Reflector OP
Battery Built-in 8,000mAh Li-ion Battery
Special Modes STROBE, LUMIN SHIELD™, SEARCH
Beam color White Light
Dimensions 108.0mm x 39.3mm x 31.0mm (4.25" x 1.55" x 1.22")
Weight 199g (7.02 oz)

SHIPPING
The final shipping cost and estimated delivery timeframe will be available to you during checkout. Currently, we offer 3 International shipping methods which are steady and easy to track. Priority worldwide shipping, Premium ( Partial countries) and a faster Express shipping. The estimated times stated below are not guaranteed. An international package could experience delays like postal strikes or severe weather or Cov-19 situation. All shipping ways, PO Box address is not acceptable.

For some flashlights, there's a pure battery inside（phone charging）,If We can not ship your packages via USPS or DHL,we'll ship your package in another way.

Note:
When you place an order for just the batteries, for easy shipping, faster and safe delivery, the batteries are placed in the flashlights.

If you don’t receive your order within the estimated time frame provided below and suspect that it might be lost in transit, please contact Flashlightgo Support ( support@flashlightgo.com ) and we can look into the order with the courier. Lost-in-transit requests must be submitted to Flashlightgo Support within 3 months of the date of shipping or before the courier archives the tracking information.

Option 1.
Express by DHL/UPS/Fedex/Aramax/SF etc ( there may be tax need to pay in this way),
The estimated time of delivery is usually 3-7 work days depending on the country. Includes detailed tracking and confirmation of delivery.

Option 2.
Premium ( 6-10days, All tax and Duty Paid),
All tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Option 3.
Priority shipping(1-2 Weeks, average 10 days)
If we marked it is with all tax and duty paid, all tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

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To ensure that you get the desirable product, we allow a seven-day product return period. Any product return application outside this period will not be entertained.
All returned product must be unused and the original package should be kept.

Return：
We do not offer return for personal products like socks and hats or food, magazine and fragile or dangerous products The original receipt must be available for application of return.

Discount products：
No product return for discount products

Gifts products：
If the item is marked as a gift when purchased and shipped directly to you, it cannot be exchanged , refunded or warranty.

Exchange：
We only replace items if they are defective or damaged.
Exchange service are offered only to wrong deliveries or product damage not caused by client. If needed, please email to info@flashlightgo.com.

Warranty
How long is the warranty period?
Flashlightgo warrants to the original purchaser that the Product(s) shall be free of any defect in material or workmanship for a period of one year for labor and one year for parts from the date of the original order except the items listed below:
Chargers,Batteries and Other Accessories: 3 months warranty

Should the Product(s) supplied by Flashlightgo prove defective because of improper workmanship or material as reasonably determined by us, Flashlightgo agrees, at its option, to either repair or replace the Product free of charge, excluding any shipping or handling charges.

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